Specifications： 　 STEREO 8 Ohm 　 1000Wx2 　 4 Ohm 　 1600Wx2 　 2 Ohm 　 900Wx2 　 BRIDGE 16 Ohm 　 2000W 　 8 Ohm 　 3200W 　 4 Ohm 　 1600W 　 Input Sensitivity 　 1V 　 S/N Ratio 　 >108dB 　 Frequency Response 　 20Hz-20kHz 　 THD 　 <0.05% @1kHz 1/10 Rated Power 　 Slew Rate 　 >100V/us 　 Damping Factor 　 >800 @ 8 Ohm/100Hz 　 Input Connector 　 XLR/1/4擳RS 　 Input Impedance 　 20KΩ(Balance) 10KΩ(Unbalance) 　 Output Connector 　 Bingding posts, NL4 Speakon 　 Power Supply 　 AC 220V 50Hz-60Hz/4000VA 　 Dimensions（W譎譊） 　 483?8?52mm 　 Net Weight 　 30kg 　 Gross Weight 　 32kg Freatures： □ Exceptionally high power rating handing □ 2RU package □ High slew rate □ High damping factor □ Independent volume control for each channel,hospitable operation □ Minimum 3200 watts power handing when bridged operation at 8ohm □ Parallel operation available □ Automatic clip limiting □ Low frequency cut point can be selected to fit different load operation □ Perfect protection,2ohm impedance automatic sensing to accommodate relative Loading: 20' 1145 40' 2324 40HQ 2637